KARCHER BP 4 Pressure Pump 1.645-384.0

MPN 16453840
In Stock
Free Delivery

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Whether watering, supplying washing machines or bathrooms – the Kärcher BP 4 Pressure Pump quality pump is ideal for using alternative water sources as processed water (e.g. rainwater from cisterns). The automatic start/stop function, means that the pump can even be switched on and off automatically if needed. Maximum protection included: the pump is automatically switched off thanks to its dry-running protection and the fault display is illuminated. The powerful pump is maintenance free and impresses with its constant pressure for optimal garden watering. An integrated foot switch, 2 outputs for the simultaneous operation of two connection devices and sound-absorbing rubber feet are additional comfort features. The standard pre-filter and the integrated check valve ensure a reliable operation. The high-quality materials guarantee a long service life. An extended 5 year warranty is also available.

  • Easy to use in the home and garden
  • Safe and durable
  • Automatic start/stop
  • Optimal suction
  • Display for error control
  • Two water outlets
  • Flexible T connection adaptor
  • Comfortable foot switch
  • Ergonomic handle


  • Max. motor rating (W): 950
  • Max. flow rate (l/h): 3800
  • Delivery head/pressure, max. (m/bar): 45 / 4.5
  • Suction lift (m): 8
  • Delivery temperature, max. (°C): 38
  • Connecting thread: G1
  • Connecting Cord H07RN-F (m): 1.85
  • Voltage (V): 230 - 240
  • Frequency (Hz): 50
Part No 16453840
Barcode 4054278724423
Brand Karcher


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